Hakim Ghazzai (SM'20) is currently a Research Scientist with the Stevens Institute of Technology, Hoboken, NJ, USA. He received the Ph.D. degree in electrical engineering from KAUST, Saudi Arabia, in 2015, and the Diplome d'Ingenieur (Hons.) in telecommunication engineering and the master's degree in high-rate transmission systems from the Ecole Superieure des Communications de Tunis (SUP'COM), T...